1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paul [167]
3 years ago
9

Ill give u brainliest if u help asap

Chemistry
1 answer:
UkoKoshka [18]3 years ago
5 0

Radio waves, radios

microwaves, microwaves

Infrared, tv remotes

You might be interested in
If you toward the right of the periodic table is it harder or easier to remove valence electrons?​
attashe74 [19]

Answer:

harder

Explanation:

3 0
3 years ago
Read 2 more answers
*WILL GIVE BRAINLIEST IF SOMEONE ANSWERS THIS CORRECTLY ASAP!!!!*
zhuklara [117]

Answer:

it is burning of dry leaves in the garden

4 0
3 years ago
How many molecules of Oxygen are consumed if 24 molecules of Carbon Dioxide are produced?
Nat2105 [25]

Answer:

Explanation:

C + O2 → CO2

Mole of C = 24 g/(12 g/mole)

Mole of C = 2 mole

Mole of molecular O2 = 74 g/(32 g/mole)

Mole of molecular O2 = 2.3125 mole

Since mole of C < mole of O2, then C being the limiting reagent.

From the reaction, it shows that mole ratio between C and O2 = 1 : 1.

So, 2 moles of C will stoichiometrically react with 2 moles of O2 to generate 2 moles of CO2.

Avogadro's law states that :"equal volumes of all gases, at the same temperature and pressure, have the same number of molecules i.e. 6.02 x 10^23 molecules/mole.

Therefore, 2 moles of CO2 contain 2 moles x 6.02 x 10^23 molecules/mole = 1.204 x 10^24 molecules of CO2 is formed.

6 0
2 years ago
Allison is trying to identify the type of bacteria found on common surfaces like doorknobs, table tops, etc. For this experiment
strojnjashka [21]
She would use a microscope
8 0
2 years ago
Read 2 more answers
How many electrons will a neon (Ne) atom have when it has no charge?
Darya [45]

Answer:

hope it helps you

Explanation:

Once one shell is full, the next electron that is added has to move to the next shell. So... for the element of NEON, you already know that the atomic number tells you the number of electrons. That means there are 10 electrons in a neon atom.

6 0
3 years ago
Other questions:
  • Which of the following was originally a tenet of Dalton's atomic theory, but had to be revised about a century ago?
    14·1 answer
  • The "normal" lead content in human blood is about 0.40 part per million (i.e., 0.40 g of lead per million grams of blood). A val
    14·2 answers
  • It is a large body of air that has the same properties as the Earth's surface over which it develops.what is it?
    15·1 answer
  • From what group must the terminal atoms come in an abx molecule where the central atom is from group 6a, for the electron-domain
    5·2 answers
  • Find the energy of a photon of light if the wavelength of the light wave is 6.88 x 10–7m
    11·1 answer
  • A student needs to prepare 50.0 mL of 0.80 M aqueous H2O2 solution. Calculate the volume of 4.6 M H2O2 stock solution that shoul
    6·1 answer
  • Given the reaction 2NO2 1/202 N2O5, what is the relationship between the rates of formation of N,0, and disappearance of the two
    8·1 answer
  • Aquien le elimina las respuestas
    15·1 answer
  • Dr. Simmons wants to make sure her scientific investigation is considered good. She knows that for an experiment to produce vali
    12·1 answer
  • The graph above represents an object moving with a __________________. A) constant velocity B) constant acceleration C) constant
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!